The VoWLAN market was valued at USD 15.01 billion in 2015 and is
expected to reach USD 34.68 billion by 2022, at a CAGR of 11.65% during
the forecast period. The market growth can be attributed to the
increasing demand for cost effective Wi-Fi solution which gives high
indoor coverage. Due to the voice integration of 5G technology the
VoWLAN system have a greater opportunity due to this.

The market for public and government offices industry is expected to
grow at the highest CAGR between 2016 and 2022. The public offices such
as municipality department, ordinance enforcement team, service call
centers (which deals with billing issues, voting concerns, building
permit issues, and animal control issues) need a wireless network to
enhance the reach and availability of their network.

Investments for expansion plans and various developments are taking
place in the APAC region for VoWLAN system installations which are
providing several growth opportunities for the market players operating
in the region. For instance, NETMARKS, which is Japan's leading network
systems integrator, signed an agreement with Colubris Networks (U.S.) to
distribute Wireless LAN (WLAN) system which help to leading in Voice
over WLAN position in Japan.

China holds the largest smartphone market in the world due to this the
scope for VoWLAN system is high as the smartphone is a dual mode which
is also used for Wi-Fi calling. Moreover, the Americas are the largest
market in 2016 compared to other regions in VoWLAN market and is also
expected to grow.